| Castle Rock to Cermik | 6,622.84 mi (10,658.44 km) |
| Castle Rock to Cesme | 6,240.97 mi (10,043.87 km) |
| Castle Rock to Ceyhan | 6,596.07 mi (10,615.35 km) |
| Castle Rock to Ceylanpinar | 6,717.24 mi (10,810.36 km) |
| Castle Rock to Cicekdagi | 6,403.73 mi (10,305.80 km) |
| Castle Rock to Cide | 6,230.47 mi (10,026.96 km) |
| Castle Rock to Cifteler | 6,323.19 mi (10,176.18 km) |
| Castle Rock to Ciftlik | 6,491.65 mi (10,447.30 km) |
| Castle Rock to Ciftlikkoy | 6,199.69 mi (9,977.43 km) |
| Castle Rock to Cihanbeyli | 6,419.34 mi (10,330.93 km) |
| Castle Rock to Cildir | 6,521.18 mi (10,494.83 km) |
| Castle Rock to Cilimli | 6,235.15 mi (10,034.50 km) |
| Castle Rock to Cinar | 6,671.90 mi (10,737.39 km) |
| Castle Rock to Cinarcik | 6,194.81 mi (9,969.58 km) |
| Castle Rock to Cine | 6,336.24 mi (10,197.20 km) |
